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11425130255 = 5711192835519
BaseRepresentation
bin10101010001111110…
…11010011100001111
31002111020101202022102
422220333122130033
5141344313132010
65125412105315
7553061001440
oct125077323417
932436352272
1011425130255
114933208510
12226a30523b
131101027506
147a55372c7
1546d068ba5
hex2a8fda70f

11425130255 has 64 divisors (see below), whose sum is σ = 18059673600. Its totient is φ = 6722248320.

The previous prime is 11425130243. The next prime is 11425130309. The reversal of 11425130255 is 55203152411.

It is not a de Polignac number, because 11425130255 - 26 = 11425130191 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2067386 + ... + 2072904.

It is an arithmetic number, because the mean of its divisors is an integer number (282182400).

Almost surely, 211425130255 is an apocalyptic number.

11425130255 is a deficient number, since it is larger than the sum of its proper divisors (6634543345).

11425130255 is a wasteful number, since it uses less digits than its factorization.

11425130255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5844.

The product of its (nonzero) digits is 6000, while the sum is 29.

Adding to 11425130255 its reverse (55203152411), we get a palindrome (66628282666).

The spelling of 11425130255 in words is "eleven billion, four hundred twenty-five million, one hundred thirty thousand, two hundred fifty-five".

Divisors: 1 5 7 11 19 35 55 77 95 133 209 283 385 665 1045 1415 1463 1981 3113 5377 5519 7315 9905 15565 21791 26885 27595 37639 38633 59147 60709 104861 108955 188195 193165 295735 303545 414029 424963 524305 734027 1153471 1561877 2070145 2124815 3670135 5767355 7809385 8074297 10933139 17180647 29675663 40371485 54665695 85903235 120264529 148378315 207729641 326432293 601322645 1038648205 1632161465 2285026051 11425130255